71319244008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{1783}}^1$

素因数の和:2359

約数の個数: 128

約数和(自身を含む): 187554631680

約数和(自身を除く): 116235387672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 233, 276, 311, 466, 552, 622, 699, 932, 933, 1244, 1398, 1783, 1864, 1866, 2488, 2796, 3566, 3732, 5349, 5359, 5592, 7132, 7153, 7464, 10698, 10718, 14264, 14306, 16077, 21396, 21436, 21459, 28612, 32154, 41009, 42792, 42872, 42918, 57224, 64308, 72463, 82018, 85836, 123027, 128616, 144926, 164036, 171672, 217389, 246054, 289852, 328072, 415439, 434778, 492108, 554513, 579704, 830878, 869556, 984216, 1109026, 1246317, 1661756, 1663539, 1666649, 1739112, 2218052, 2492634, 3323512, 3327078, 3333298, 4436104, 4985268, 4999947, 6654156, 6666596, 9555097, 9970536, 9999894, 12753799, 13308312, 13333192, 19110194, 19999788, 25507598, 28665291, 38220388, 38261397, 39999576, 51015196, 57330582, 76440776, 76522794, 102030392, 114661164, 129201529, 153045588, 229322328, 258403058, 306091176, 387604587, 516806116, 775209174, 1033612232, 1550418348, 2971635167, 3100836696, 5943270334, 8914905501, 11886540668, 17829811002, 23773081336, 35659622004, 71319244008]

約数ペア:

[(1, 71319244008), (2, 35659622004), (3, 23773081336), (4, 17829811002), (6, 11886540668), (8, 8914905501), (12, 5943270334), (23, 3100836696), (24, 2971635167), (46, 1550418348), (69, 1033612232), (92, 775209174), (138, 516806116), (184, 387604587), (233, 306091176), (276, 258403058), (311, 229322328), (466, 153045588), (552, 129201529), (622, 114661164), (699, 102030392), (932, 76522794), (933, 76440776), (1244, 57330582), (1398, 51015196), (1783, 39999576), (1864, 38261397), (1866, 38220388), (2488, 28665291), (2796, 25507598), (3566, 19999788), (3732, 19110194), (5349, 13333192), (5359, 13308312), (5592, 12753799), (7132, 9999894), (7153, 9970536), (7464, 9555097), (10698, 6666596), (10718, 6654156), (14264, 4999947), (14306, 4985268), (16077, 4436104), (21396, 3333298), (21436, 3327078), (21459, 3323512), (28612, 2492634), (32154, 2218052), (41009, 1739112), (42792, 1666649), (42872, 1663539), (42918, 1661756), (57224, 1246317), (64308, 1109026), (72463, 984216), (82018, 869556), (85836, 830878), (123027, 579704), (128616, 554513), (144926, 492108), (164036, 434778), (171672, 415439), (217389, 328072), (246054, 289852)]